Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 116 days
Number of rainy days: 249 days
Look at detailed online map of Ban Nasômhông
* Weather data for Ban Nasômhông Laos is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.9 | 36.0 | 38.0 | 38.1 | 38.2 | 33.1 | 32.8 | 33.2 | 32.1 | 32.1 | 33.2 | 34.2 |
| Average daytime temperature (°C) | 27.8 | 33.2 | 35.1 | 35.9 | 33.7 | 31.1 | 30.9 | 30.3 | 29.7 | 30.3 | 31.1 | 30.5 |
| Average temperature (°C) | 21.6 | 26.0 | 27.6 | 29.6 | 28.8 | 27.0 | 26.7 | 26.5 | 25.9 | 26.0 | 25.4 | 24.4 |
| Average night temperature (°C) | 17.0 | 20.2 | 21.5 | 25.2 | 25.3 | 24.3 | 23.8 | 23.8 | 23.4 | 23.0 | 21.2 | 20.0 |
| Absolute minimum temperature (°C) | 13.3 | 16.5 | 16.6 | 22.6 | 22.9 | 23.1 | 22.7 | 22.8 | 22.7 | 21.0 | 17.3 | 16.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.2 | 10.2 | 11.0 | 10.6 | 10.4 | 10.0 | 9.5 | 8.3 | 7.2 | 8.8 | 10.3 | 9.9 |
| Precipitation (mm) | 10 | 4 | 9 | 69 | 200 | 365 | 444 | 359 | 425 | 190 | 25 | 4 |
| Sunny days | 25 | 23 | 23 | 4 | 5 | 0 | 0 | 0 | 1 | 1 | 14 | 20 |
| Rainy days | 6 | 5 | 8 | 26 | 26 | 30 | 31 | 31 | 29 | 30 | 16 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ban Nasômhông is at